package fair.service;

import fair.pojo.Member;

import java.util.List;

/**
 * @author fair_wu
 * @version v1.0
 * @package fair.service
 * @date 2021-01-29 下午 22:03
 */
public interface MemberService {
    Member findByTelephone(String telephone);

    void addMember(Member member);

    List<Integer> findMemberCountByMouth(List<String> list);
}
